06.03.2026

Masterportal version 3.20.0 released

The first Masterportal version with the new bundler is here!

The first Masterportal version with the new bundler has arrived! With this update, we are taking an important technical step forward. More information about this breaking change can be found here.

At the same time, we are increasing transparency in development: Architectural Decision Records (ADR) will now document key architectural decisions in a structured and traceable way. The Masterportal ADRs can be accessed here. They document architectural decisions starting with the major release 3.0.0.

Below, we have summarized some of the highlights of this release:

Enhancements to GetFeatureInfo and Map Interaction

The GetFeatureInfo module has been extended with several new features:

A new page counter display shows the current position within multiple GFI responses.
With the optional gfiTitleAttribute parameter, a feature attribute value can now be displayed as the title instead of the layer name.
The new stickyHeader option keeps the GFI title and navigation arrows visible while scrolling through longer content.

The CoordToolkit has also been enhanced:
With the keepMarkerVisible parameter, it is now possible to configure whether the coordinate marker remains visible on the map after the tool is closed.

Improvements for Layers, Menus, and Time Services

The LayerTree now supports the reverseLayer attribute, which allows layers behind the AddLayerButton to be displayed in reversed order.

The menu system has also been improved. The new closeOppositeMenu configuration parameter enables modules to automatically close the opposite menu when opened.

For WMS time services, the time slider now provides an additional option: it can be configured as a dual-range slider, allowing users to select a time range instead of a single point in time.